According to the nRF52832 Product Specification, “A step increase in supply voltage of 300 mV or more, with rise time of 300 ms or less, within the valid supply range, may...
https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-9-bootloaders-and-dfu-fota/topic/exercise-3-dfu-with-external-flash/
I have this exercise...
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I noticed in the nRF54L QFN48 reference design, for the NRESET pin, there is an RC filter (1Kohm series R and 3.9pF shunt cap). What's this for and is it necessary?...
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I am using a nrf5340 dev kit. When I use SPIM the output from the pins gives the correct hex values but the output's amplitude is only around 100-200 mV. I know that...
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I'm using the nRF52840 with the SoftDevice for BLE. In my system, it's primarily a BLE transceiver controlled via SPI by an external TI MSP430. We're considering implementing...
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I want to request AGNSS information from nrf cloud services using my nRF9151DK board. As a first step, I flashed the nRF Cloud multi-service application onto my DK...
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I just received my Thingy:91X which I purchased through DigiKey. I am trying to connect it to hello.nrfcloud but I keep getting the following message: " The fingerprint...
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I am going to use nRF52832, but I have nRF52840 DK, can i use this bord for developing project on nRF52832. Is nRF52840 compatible with nRF52832 in software and hardware...
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I assigned one LED Signal to P0.08 pin in nRF8122 CFAC package as per pin assignment it shows as digital GPIO
But in Firware wise when checking the LED Does not glow...
Dear all,
maybe I‘m missing something, but I know there are OTA DFU client libraries for Swift, ObjC, Java and Python.
But it looks like there is no DFU lib from one...
I was using nrf51822 ,S110 and SDKV10 i had created custom services and its working fine, But when moved to nrf52 DK and S132v5 SoftDevices and SDK version 14.2.0 . same services...
I would like to develop some app to be able to use nRF51 dongle on PC. Is there any good example codes to start with? My plan is to use pc-ble-driver-js and Electron and found...
Hi,
I am starting to look at using 2Mbps Phy (and eventually coded PHY). I'd like to add the functionality where my device will automatically switch PHYs based on some metric...
/**@brief Function for finding out whether a peer ID is in use.
*
* @param[in] peer_id The peer ID to inquire about.
*
* @retval true peer_id is in use.
* @retval...
Hello tech support!
I am using the built-in SPI to transfer the data. Also, I adopted the "timer" example in the SDK for handling the SPI transfer.
However, it seems that...
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I want to design Nodes for asset tracking. These Nodes will be spread out in a building. A moving object will have a BLE -Advertosor. The Nodes will detect Moving object...
Hello, I'm using the nRF51822_QFAA chip on a pca20006 board. I downloaded sample code from the offical site. Installed sample code nRF51822_beacon_firmware_1.1.1.msi. I use...
SDK: 14.2
64-bit Segger Studio 3.34b
PCA10040 Rev. 1.2.4.
64bit Windows 10
SD: S332
I'm trying to add the bpwr Tx profile to the ble_ant_app_hrm_pca10040_S332...
Hello fellows,
I did my master's thesis with the nrf51 and now some years later I need some help setting up a Laird BL652 to work with my beloved NRF+Keil tools.
Here...
I have a Nordic 52832 chip in an integrated module form from Fanstel. I have the NRF 52 DK, the Fanstel evaluation board, and a custom prototype board I built.
I can program...
